506488150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1213}}^1$

素因数の和:2425

約数の個数: 48

約数和(自身を含む): 1078439904

約数和(自身を除く): 571951754

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1193, 1213, 2386, 2426, 5965, 6065, 8351, 8491, 11930, 12130, 16702, 16982, 29825, 30325, 41755, 42455, 59650, 60650, 83510, 84910, 208775, 212275, 417550, 424550, 1447109, 2894218, 7235545, 10129763, 14471090, 20259526, 36177725, 50648815, 72355450, 101297630, 253244075, 506488150]

約数ペア:

[(1, 506488150), (2, 253244075), (5, 101297630), (7, 72355450), (10, 50648815), (14, 36177725), (25, 20259526), (35, 14471090), (50, 10129763), (70, 7235545), (175, 2894218), (350, 1447109), (1193, 424550), (1213, 417550), (2386, 212275), (2426, 208775), (5965, 84910), (6065, 83510), (8351, 60650), (8491, 59650), (11930, 42455), (12130, 41755), (16702, 30325), (16982, 29825)]